HMP-3000 Fluorescent Magnetic Leakage Field Particle Detector

Brand Name:HUATEC
Certification:CE
Model Number:HMP-3000
Minimum Order Quantity:1 pc
Delivery Time:20-30 working days after receipt of your payment
Payment Terms:T/T,Paypal
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Location: Beijing Beijing China
Address: 7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Supplier`s last login times: within 21 hours
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Product Details

HMP-3000 Fluorescent Magnetic Leakage Field Particle Detector


Work principle

Utilizing interaction between magnetic leakage field and magnetic powder at the defect of the workpiece. It takes advantage of the difference between the permeability of surface & near-surface defects of steel products (such as cracks, slag inclusion, hair lines, etc.) and magnetic permeability of steel, the magnetic field at the discontinuity of these materials will be distorted after magnetization, forming part of the magnetic flux leakage and generating a magnetic leakage field, using the characteristics of the magnetic leakage at the defect site to absorb magnetic powder, thereby attracting magnetic powder to form magnetic powder accumulation at the defect - magnetic marks, under appropriate lighting conditions, the defect location and shape are revealed accordingly.


Technical Parameters

Current

Name

AC/(HWDC/FWDC)

(Optional)

Circumferential magnetization current (A)3000
Longitudinal magnetization MMF (AT)12000,16000,18000
Optional coil inner diameter (mm)350,400,500
Optional maximum electrode spacing (mm)500,1000,1500,2000,3000
Main engineIntegrated/split type (control cabinet separated from main engine)
SensitivityClearly display on Type A test piece (15/50 )
Duty cycle≤30%
Control modeManual/Automatic
Operation interfaceDigital ammeter/Touchscreen
Clamping mechanismManual/Pneumatic
Rotation modeManual/Electric
Tail electrode movementManual/Electric
AC magnetization methodCircumferential, longitudinal, composite magnetization
AC demagnetizationAutomatic decay demagnetization
Rectification modeHalf-wave rectification (HWDC) / Full-wave rectification (FWDC)
AC/DC magnetization method

AC circumferential magnetization,

DC circumferential magnetization, AC longitudinal magnetization, DC longitudinal magnetization, AC circumferential + DC longitudinal composite magnetization, DC circumferential + AC longitudinal composite magnetization

DC demagnetizationUltra-low frequency demagnetization
UV lampSuspended / Handheld
Spray time3–6 seconds / Manual control
Magnetization time0.5–2 seconds per cycle
Rotation observation time5–10 seconds
Demagnetization time3–5 seconds per cycle
Air supply0.4-0.8MPa
Power supplyThree-phase five-wire, 380V±10%, 50Hz
Overall Dimension (mm)Length: 1.5m + electrode spacing
Width: 2,000; Height: 2,200

Application

It is designed to detect surface and near-surface micro-defects (e.g., cracks, slag inclusions) of ferromagnetic workpieces (such as bolts, pins, bushings, gears, gear rings, crankshafts, etc.) caused by forging, quenching, grinding, fatigue, and other processes.


Compliance Standards

Magnetic particle flaw detector: GB/T 8290—2011

Observation conditions for magnetic particle inspection: GB/T 5097-2020 / ISO 3059:2012

ASTM standard: Magnetic Particle detection method ASTM E1444-01

EU/International standards: DIN EN ISO 9934-2:2003


Technical Parameters

Detection range: Diameter: 0–260 mm, Length: 1,200 mm (customizable range 0–3,000 mm)

Detection method: Fluorescent or non-fluorescent magnetic particle detection

Magnetization method: Circumferential, longitudinal, and composite magnetization

Electrode spacing: Adjustable 0–1200 mm, customizable range 0–3000 mm

Clamping mechanism: Manual/pneumatic clamping

Magnetization current: 0–4000A

Demagnetization effect: Residual magnetism <0.3 mT

Sensitivity: Clearly display on A1-type standard test piece (15/50 μm)

Power supply: Three-phase five-wire AC 380V 50Hz


Standard Configuration:

Magnetic Particle Inspection Main Unit

Digital Ammeter

Lightproof Darkroom with Shielding Curtain

Suspended UV Lamp

Fluorescent Magnetic Particles

Magnetic Suspension Concentration Test Tube

Magnetometer


ModelConfigurationTail Electrode MovementRotation ObservationOperation Panel
ManualElectricManualElectricDigital AmmeterTouchscreen
EconomicalBasic Darkroom
StandardSemi-enclosed Darkroom
AdvancedFully-enclosed Darkroom

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HMP-3000 Fluorescent Magnetic Leakage Field Particle Detector

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